Quick Dose Info
Transcranial laser stimulation improves human cerebral oxygenation
In a 2016 study 12 healthy volunteers were irradiated with a 1064 nnm laser light dose of 13.75 J/cm^2 per minute for 10 minutes. Light shone on the center forehead and right side. Treated subjects exhibited higher oxygen concentration in hemoglobin across the two hemispheres. Oxygenation increased during treatment and continued at least 6 minutes after.